(19)
(11) EP 4 353 008 A1

(12)

(43) Date of publication:
17.04.2024 Bulletin 2024/16

(21) Application number: 22810313.1

(22) Date of filing: 29.04.2022
(51) International Patent Classification (IPC): 
H04W 36/00(2009.01)
(52) Cooperative Patent Classification (CPC):
H04W 88/04; H04W 36/03; H04W 36/0058; H04W 36/00835
(86) International application number:
PCT/CN2022/090267
(87) International publication number:
WO 2022/247584 (01.12.2022 Gazette 2022/48)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 27.05.2021 WO PCT/CN2021/096252

(71) Applicant: Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm (SE)

(72) Inventor:
  • ZHANG, Zhang
    Beijing 100102 (CN)

(74) Representative: Zacco Sweden AB 
P.O. Box 5581 Löjtnantsgatan 21
114 85 Stockholm
114 85 Stockholm (SE)

   


(54) METHODS, UES, NETWORK NODE, MEDIA FOR PATH SWITCHING HANDLING WITH DIFFERENT TYPES OF CANDIDATE PATHS